61164870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{156833}}^1$

素因数の和:156856

約数の個数: 32

約数和(自身を含む): 158088672

約数和(自身を除く): 96923802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 156833, 313666, 470499, 784165, 940998, 1568330, 2038829, 2352495, 4077658, 4704990, 6116487, 10194145, 12232974, 20388290, 30582435, 61164870]

約数ペア:

[(1, 61164870), (2, 30582435), (3, 20388290), (5, 12232974), (6, 10194145), (10, 6116487), (13, 4704990), (15, 4077658), (26, 2352495), (30, 2038829), (39, 1568330), (65, 940998), (78, 784165), (130, 470499), (195, 313666), (390, 156833)]